Answer:
I would do newWord = word1 * word2
Explanation:
seems best for combining words. It wouldn't be - or == and + seems more math while * seems more combining words.
Answer:
newWord = word1 + word2
Explanation:
Depends on the language you are using but typically to add two strings together you would use the + symbol
+ would be add text
- would be remove
* I've never seen to be honest
== would be says is equal to so figuring out if both word1 and word 2 were the same